Recycled polycarbonate based nanocomposites

被引：4

作者：

Japins, G. ^{[1
]}

Zicans, J. ^{[1
]}

Meri, R. Merijs ^{[1
]}

Ivanova, T. ^{[1
]}

Berzina, R. ^{[1
]}

Maksimov, R. ^{[2
]}

机构：

[1] Riga Tech Univ, Inst Polymer Mat, Azenes St 14-24, LV-1048 Riga, Latvia

[2] Univ Latvia, Inst Polymer Mech, Riga, Latvia

来源：

BALTIC POLYMER SYMPOSIUM | 2013年 / 559卷

关键词：

polymer nanocomposite; recycling; structure; mechanical properties; NANOSTRUCTURE;

D O I：

10.4028/www.scientific.net/KEM.559.43

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Post-consumer polycarbonate (RPC) blends with various amounts (5, 10, 30 wt. %) of ethylene vinyl acetate copolymer (EVAc) are investigated as potential nanocomposite matrices. At EVAc weight content of 10 wt.% maximum tensile strength sigma(M) and impact strength A(I) increase is observed in comparison to neat RPC. Addition of EVAc, however, reduces resistance to creep as well as decrease thermal stability of the investigated compositions. Addition of montmorillonite nanoclay (MMT), however, allows increase modulus of elasticity E and yield strength sigma(Y) of the investigated RPC blend with 10 wt. % of EVAc. Besides it creep resistance and thermal resistance of the investigated system is increased to certain extent.

引用

页码：43 / +

页数：2

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